ELM327 V2.1 OBD2 OBD-II Wireless Bluetooth Car Auto Diagnostic Scan Scanner
⚡Wireless Bluetooth Car Scanning Detector⚡
This equipment can be used for OBD2 gasoline cars and EOBD cars. Bluetooth connection, no batteries, cables or switches. -Wireless (Bluetooth) 5~10 meters.
Not for iOS! For iPhone and iPad, please select "Wi-Fi for iOS and Android" (not for diesel vehicles). In order for your vehicle to be compatible with OBD II, there must be a 16-pin DLC (data link connector) under the dash, and the vehicle emission control information label must declare that the vehicle is OBD II compliant
【Instructions for Use】
Plug the device into the OBD2 port of the car, start the car, enable Bluetooth on your Android phone or tablet, search for "OBDII" and pair with it (pin 1234), use simple settings to run the downloaded application, and then wait for a successful connection to Your car ECU. If you use the same OBD in 2 or more cars, you need to disconnect the Bluetooth and close the App after completing the test in one car, and re-match the Bluetooth when you plug the OBD into another car